Briefly: Fresh off the news of an imminent sequel, FearNet is hosting a 24 hour marathon of MichaelDougherty’s Trick ‘r Treat. The cult horror film will be screening from 6 a.m. EST on Halloween until the following morning, with all kinds of special events in between. They’ll screen the short that inspired the film, some new content filmed for the channel and the 6 a.m. and 6 p.m. screenings will have pop-up trivia. If you haven’t seen this growing Halloween classic, now is the time. [Collider]

Fans of FX’s Louie will no doubt be thrilled to check out this unrevealing but artsy teaser for the show’s third season, but it’s Showtime that steals most of the spotlight in today’s TV Bits. The premium cable network has a new poster for Episodes, a new teaser for Homeland, and possibly even a new love interest for Dexter. Also after the jump:

Before his career-changing turn in Sideways, most people knew Thomas Haden Church as a television actor on Wings, and Ned and Stacy. He’s not returning to television quite yet, but he is working on something in a series format. Haden Church is starring in a new FearNet web/on-demand series, Zombie Roadkill. He’ll play “a park ranger who partners with a teen (David Dorfman) to escape a portion of highway where roadkill is resurrected as flesh-eating zombie animals.” Don’t get too excited though — the series will only last six episodes, each of which will be four to five minutes each.